| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 2/9 | 1/6 | 1/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 3/10 | 3/10 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 6/27 | 0/9 | 6/15 | 0/0 | 0/3 | 0/0 | 0/0 |
| 2015 | 5/20 | 4/13 | 1/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 16/66 | 8/38 | 8/25 | 0/0 | 0/3 | 0/0 | 0/0 |
| perc. % | 19.51 % | 17.39 % | 24.24 % | 0 % | 0 % | 0 % | 0 % |
Yifei Yang / scheduled / last
| no matches found |
Yifei Yang form / year 2016 / surface: Clay
Yifei Yang / year 2016 / surface: Clay
| 24.10.16 | q 1 | Rebeca Pereira | Yifei Yang | 6-0, Yifei Yang - retired |  | match details |  Hammamet | Clay |
| 17.10.16 | q 1 | Sara Cvorovic | Yifei Yang | 7-5, 6-72, 6-4 | | match details | Hammamet | Clay |
| 13.10.16 | 2nd round | Anna Maria Procacci | Yifei Yang | 6-2, 6-1 | | match details | Hammamet | Clay |
| 12.10.16 | 1st round | Yifei Yang | Diana Maria Mihail | 6-1, 6-2 |  | match details | ||
| 10.10.16 | q 1 | Yifei Yang | Victoria Wuilloud | 6-1, 6-0 | | match details | ||
| 10.10.16 | qual. | Florencia Rossi | Yifei Yang | 6-4, 6-1 | | match details | ||
| 04.10.16 | 1st round | Barbara Kotelesova | Yifei Yang | 6-0, 6-1 | | match details | Hammamet | Clay |
| 28.09.16 | 1st round | Clara Burel | Yifei Yang | 6-1, 6-0 | | match details | Hammamet | Clay |
| 26.09.16 | qual. | Yifei Yang | Yosr Elmi | 4-6, 6-2, 6-2 | | match details | ||
| 19.09.16 | qual. | Mouna Jebri | Yifei Yang | 6-4, 3-6, 7-5 | | match details | Hammamet | Clay |
| 14.09.16 | 1st round | Cristina Adamescu | Yifei Yang | 6-0, 6-3 | | match details | Hammamet | Clay |
| 12.09.16 | qual. | Yifei Yang | Yasmine Ben Abdallah | 7-62, 6-3 | | match details | ||
| 16.05.16 | q 2 | Natalie Cvackova | Yifei Yang | 6-1, 6-3 | | match details |  Bol | Clay |
| 09.05.16 | q 1 | Yifei Yang | Nelly Brannholm | 6-0, 6-1 | | match details | Bol | Clay |
| 09.05.16 | q 2 | Klara Mrcela | Yifei Yang | 6-4, 6-1 | | match details | ||
| 02.05.16 | q 1 | Yifei Yang | Marina Ivanova | 6-3, 6-2 | | match details | Bol | Clay |
| 02.05.16 | q 2 | Zorica Spasojevic | Yifei Yang | 6-4, 6-3 | | match details | ||
| 24.02.16 | 1st round | Caroline Van De Wijgaart | Yifei Yang | 3-6, 6-3, 7-5 | | match details | Hammamet | Clay |
| 15.02.16 | qual. | Verena Meliss | Yifei Yang | 6-0, 6-3 | | match details | Hammamet | Clay |
| 08.02.16 | qual. | Emmanuelle Girard | Yifei Yang | 6-1, 6-1 | | match details | Hammamet | Clay |
| 01.02.16 | qual. | Giulia Crescenzi | Yifei Yang | 6-0, 6-1 | | match details | Hammamet | Clay |
